coolo XLD-A19 Smart LED Bulb: RGB color changing
For the busy parent winding down after the kids are in bed, this smart bulb lets you dim the lights from your phone without leaving the couch. It’s not just about setting the mood; it’s about creating a calm, connected home where you can adjust lighting to match your family’s rhythm.
With Alexa compatible voice control, you can turn lights on or off hands-free while carrying laundry. The RGB color options let you switch from warm white for homework to vibrant hues for a weekend movie night. You’ll notice the smooth dimming doesn’t flicker, even at low brightness, making it ideal for nurseries or late-night reading.
Easy to install in any E27 socket, this smart LED bulb integrates seamlessly into your routine, offering energy savings and customizable lighting for everyday moments.
Features
- Bluetooth and Wi-Fi control
- Voice control with Alexa and Google Home
- Dimmable brightness
- Energy efficient 9W
- Long 50000 hour lifespan
- RGB color changing
General specs
- Brand: coolo
- Model: XLD-A19
- Seller: Joom
- ID: 68cab5267bf1cf012149f04d
- Voltage: 220
- Dimmable: Yes
- Base Type: E27
- Light Color: RGB
- Connectivity: Bluetooth
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
coolo XLD-A19 RGB color changing
|
Govee H6006 Higher brightness with 1000 lumens
|
Linkind ST19 Tunable and dimmable white light
|
Govee H6013 Multi Matter compatible for unified smart home control
|
MELPO BLFL-LFCA Black Bluetooth 5.0 with APP control
|
Sengled B11-N11 Smart voice control with Alexa
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| Brand | coolo | Govee | Linkind | Govee | MELPO | Sengled |
| Model | XLD-A19 | H6006 | ST19 | H6013 | BLFL-LFCA | B11-N11 |
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| Price | $18.49 | $36.99 | $27.99 | $39.99 | $29.99 | $17.49 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 6, 2026 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 9, 2025 |
| Voltage | 220 | |||||
| Dimmable | Yes | Yes | Yes | Yes | Yes | |
| Base Type | E27 | E26 | E26 | |||
| Light Color | RGB | RGB, Tunable White, Warm White, Cool White, Daylight | Tunable White | RGBWW, Tunable White | RGB + White | Soft White |
| Connectivity | Bluetooth | Wi-Fi, Bluetooth | Wi-Fi | Wi-Fi, Bluetooth | Bluetooth | Bluetooth Mesh |
| Brightness | 1000 | 800 | 850 | 800 | ||
| Bulb Shape | A19 | ST19 | BR30 | A19 | ||
| Color Temperature | 2700, 6500 | 2700, 6500 | 2700 | 2700 | ||
| Wattage | 8 | 30 | ||||
| Item Weight | 6.38 | 23.67 | 2.47 | |||
| Indoor/Outdoor | Indoor | Indoor/Outdoor | Indoor | |||
| Incandescent Equivalent | 60 | 60 | ||||
| Smart Home Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa | |||
| Dimensions | 3.72, 5.11, 3.72 | 1.58, 4.37, 5.82 | 2.35, 4.3, 2.35 | |||
